/** run method for class */
  public void run() {
    GUI gui = (GUI) registeredObject;
    GPane pane = gui.getTopPane();

    int increments = 10;
    for (int i = 0; i < increments; i++)
      gui.getGMap()
          .getGDraw()
          .add(
              new GLine(
                  new GPhysicalPoint((90 / increments) * i, -170.0),
                  new GPhysicalPoint((90 / increments) * i, 170.0)));

    pane.draw();
  }